20199672597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27260017}}^1$

素因数の和:27260052

約数の個数: 16

約数和(自身を含む): 30531220160

約数和(自身を除く): 10331547563

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27260017, 81780051, 354380221, 517940323, 1063140663, 1553820969, 6733224199, 20199672597]

約数ペア:

[(1, 20199672597), (3, 6733224199), (13, 1553820969), (19, 1063140663), (39, 517940323), (57, 354380221), (247, 81780051), (741, 27260017)]